Cod sursa(job #699376)

Utilizator lexanualex george lexanu Data 29 februarie 2012 19:04:38
Problema Algoritmul lui Euclid Scor 40
Compilator cpp Status done
Runda Arhiva educationala Marime 0.31 kb
Raporteaza aceasta sursa 
#include<iostream>
#include<fstream>
using namespace std;
int main()
{
	ifstream fin("euclid2.in");
	ofstream fout("euclid2.out");
	int n,i,a,b;
	fin>>n;
	for(i=1;i<=n;i++)
	{
		fin>>a>>b;
		while(a!=b)
			if(a>b)
				a=a-b;
			else
				b=b-a;
		fout<<a<<endl;
	}
	fin.close();
	fout.close();
}